How do I use the controller simulator to test Modbus?
The simulator is based on the same software as the controller and therefore supports all of the same features. If...
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How do I enable and configure Modbus on the ALiEn2/ALiEn2 Expert?
Modbus is a standard communication protocol that is supported by many devices. All ETC plunger lift controllers use COM1 as... -
How do I use Vision to interact with the ALiEn2/ALiEn2 Expert or Sasquatch using Modbus?
Vision Device Management can connect to a physical controller using a serial port or to the simulator using TCP. The... -
How do I connect to an ETC controller or sensor in Vision?
Vision Device Management is a tool provided by ETC that allows you to interact with our controls and sensors. Video... -
Why can’t I get ALiEn2 or Sasquatch Modbus to work?
There are a number of common problems that can happen when trying to use Modbus with the ALiEn2 or Sasquatch.... -
What SCADA systems support the ALiEn2?
The ALiEn2 line of controllers will work with any SCADA system that supports standard Modbus. You can choose to implement... -
How are ELAPSED TIME or date/time values stored in Modbus registers in ETC controllers and sensors?
ETC controllers that support Modbus have multiple options for storing date/time as well as elapsed time. This allows you to... -
How do I get arrival, velocity, and kinetic energy data from from Sasquatch?
The Sasquatch calculates the surface velocity of the plunger on each arrival event. This is stored in a log with... -
Does AUTOSOL ACM server support ALiEn2?
Autosol has taken their standard Modbus driver and created a version specific to the ALiEn2 that helps to retrieve both... -
How do I change the Modbus communication settings on Sasquatch?
What you Need Before starting, you should make sure you have: A PC with Vision Device Management software A Link Device Connection (This... -
Why am I getting Checksum errors or invalid data from Sasquatch?
Whether you are using Vision or another piece of software or device, there are several things that have to be...